AutoCodesFord – P1124 Ford

P1124 Ford Code - Throttle Position Sensor Out of Self-Test Range

Quick Answer

The Throttle Position Sensor (TPS) responds to the accelerator pedal movement. Common causes include Binding or bent throttle linkage, Faulty Throttle Position Sensor, Throttle Position Sensor harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1124 Ford indicates Throttle Position Sensor Out of Self-Test Range.
Common causes
Common causes include Binding or bent throttle linkage, Faulty Throttle Position Sensor, Throttle Position Sensor harness is open or shorted.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 43,257
How popular is this code, among other codes? Medium
Table of contents Created and updated by William Orellana on Apr 26, 2019
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Code P1124 Ford Description

The Throttle Position Sensor (TPS) responds to the accelerator pedal movement. The TPS is a rotary potentiometer sensor that provides a signal to the Powertrain Control Module (PCM) that is linearly proportional to the throttle plate/shaft position. As the TPS is rotated by the throttle shaft, the following operating conditions are determined by the PCM:
• Closed throttle (includes idle or deceleration)
• Part throttle (includes cruise or moderate acceleration)
• Wide open throttle (includes maximum acceleration or de-choke on crank)
• Throttle angle rate
OBDII Code P1124 Ford - Throttle Position Sensor Out of Self-Test Range - AutoCodes.com
P1124 Ford Code - Throttle Position Sensor Out of Self-Test Range

What are the Possible Causes of the DTC P1124 Ford?

  • Binding or bent throttle linkage
  • Faulty Throttle Position Sensor
  • Throttle Position Sensor harness is open or shorted
  • Throttle Position Sensor circuit poor electrical connection

How to Fix the DTC P1124 Ford?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1124 Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1124 Ford code?

Need more information on how to fix the P1124 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

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Information for Specific Ford Models

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1124 Ford Code

1. What are the common symptoms of OBDII code P1124 in a Ford vehicle?

- Common symptoms include poor acceleration, rough idling, stalling, and potential difficulty starting the vehicle.

2. What does the OBDII code P1124 in a Ford indicate?

- The code P1124 indicates that the throttle position sensor is out of the self-test range, meaning the sensor is sending incorrect signals to the engine control module.

3. What are the possible causes of OBDII code P1124 in a Ford?

- Possible causes include a faulty throttle position sensor, damaged wiring or connectors in the sensor circuit, or issues with the engine control module.

4. How can I diagnose the cause of OBDII code P1124 in my Ford?

- Diagnosis typically involves checking the throttle position sensor for proper operation, inspecting the sensor wiring and connectors for damage, and testing the engine control module for faults.

5. Can I drive my Ford with OBDII code P1124?

- It is not recommended to drive your Ford with code P1124 as it can lead to poor engine performance and potential safety hazards. It's best to address the issue promptly.

6. How can I repair OBDII code P1124 in my Ford?

- Repairing code P1124 may involve replacing the throttle position sensor, repairing or replacing damaged wiring or connectors, or reprogramming the engine control module.

7. Are there any DIY tips for fixing OBDII code P1124 in a Ford?

- DIY tips may include carefully inspecting the sensor wiring for damage, cleaning the sensor connectors, and following a repair manual for step-by-step guidance on sensor replacement.

8. Does OBDII code P1124 affect fuel efficiency in a Ford?

- Yes, code P1124 can affect fuel efficiency due to incorrect throttle position sensor readings, which may result in the engine running inefficiently.

9. Can a mechanic reset OBDII code P1124 in my Ford without fixing the underlying issue?

- While a mechanic can clear the code, it is essential to address the root cause of P1124 to prevent the issue from recurring and potentially causing further damage.

10. How much does it cost to repair OBDII code P1124 in a Ford at a repair shop?

- The cost of repairing code P1124 can vary depending on the exact cause of the issue, but it may involve parts and labor costs ranging from $100 to $300 or more.

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